Showtime in Christchurch

New Zealand's newest convention facility has a rockin' pedigree. Event managers who want to put on flashy multimedia events at the Christ-church Convention Centre in New Zea-land and its sister venues, the nearby Town Hall and cross-town WestpacTrust Centre, will find a special weapon at their disposal. In a small office behind the Town Hall's 2,000-square-foot stage, they'll find Jane Spiers, technical services manager for all three facilities. Spiers was one of the four technical trainees